High - Performance Radial SGI TX/RX Instrument Line Driver System for Guitars and Basses
The Radial Engineering SGI is an outstanding line driver system. It can send unbalanced guitar and bass signals over long distances. You won't lose any tone or get any noise. It's great for both studio and stage use. Musicians can keep their instrument's natural sound even when the amplifier is 300 feet away. Using standard balanced XLR microphone cables, the SGI keeps the signal strong across long runs, a must - have for modern guitarists and bassists.
In the studio, guitarists can play in the control room while their amps are in isolated rooms. They can listen to their sound through studio monitors for an accurate recorded tone. The SGI has two parts: the SGI - TX transmitter and the SGI - RX receiver. The SGI - TX connects to the instrument, turns the unbalanced signal to a balanced one, and sends it via XLR cable. At the SGI - RX, the signal goes back to its original unbalanced form, ready for the amplifier without quality loss.
On stage, especially in large venues, long cable runs can mess up the signal and add noise. The SGI solves this by balancing the signal, giving you a clean sound at the amplifier. It's very useful with off - stage isolation cabinets, under - stage amps, or remote quiet rooms. Its strong build and reliable performance make it a top choice for touring pros who need consistent sound in different places.
Key Features
- Balanced line driver for guitar and bass signals
- Transmits signals up to 300 feet without loss or noise
- Has premium Jensen transformers for great sound
- Keeps natural instrument tone for off - stage amplifiers
- Works with standard 9V - 15V pedalboard power supplies
Technical Specifications
Audio Circuit Type: Discrete Class - A
Frequency Response: 20Hz – 20kHz
Total Harmonic Distortion: 0.005% @ 1kHz
Input Impedance: 10kΩ
Output Impedance: 150Ω
Maximum Input: +21dB
Features:
- Load correction
- Ground lift switch
Construction: 14 - gauge steel outer shell & 16 - gauge steel chassis
Finish: Durable powder coat
Dimensions: 4.25' x 2.75' x 1.75'
Weight: 1.5 lbs
Power: 15VDC power supply (included); compatible with 9V to 15V pedalboard power supplies
Operating Conditions: Use in dry locations, between 41°F and 104°F (5°C and 40°C)
Warranty: Radial 3 - year transferable
Part Number: R800 1700 00
What's Included
- SGI - TX Transmitter Module
- SGI - RX Receiver Module
- 15VDC Power Supply
- User Guide
- Radial 3 - year transferable warranty
Using the Radial SGI system is easy. First, connect the SGI - TX transmitter directly to your guitar or bass. Then, use a standard balanced XLR microphone cable to connect the SGI - TX to the SGI - RX receiver, which is connected to your amplifier. Plug in the 15VDC power supply or use a 9V - 15V pedalboard power supply. You're good to go! When using it, make sure you're in a dry place with the temperature between 41°F and 104°F (5°C and 40°C). Avoid using it in wet or extremely hot/cold conditions. For maintenance, keep the system clean. Wipe it with a dry cloth regularly. If there are any issues, refer to the user guide or contact Radial support. And remember, it comes with a 3 - year transferable warranty.
